27438912

素因数分解:

$2^6\times 3^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 140

約数和(自身を含む): 83596480

約数和(自身を除く): 56157568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 79, 81, 96, 108, 134, 144, 158, 162, 192, 201, 216, 237, 268, 288, 316, 324, 402, 432, 474, 536, 576, 603, 632, 648, 711, 804, 864, 948, 1072, 1206, 1264, 1296, 1422, 1608, 1728, 1809, 1896, 2133, 2144, 2412, 2528, 2592, 2844, 3216, 3618, 3792, 4266, 4288, 4824, 5056, 5184, 5293, 5427, 5688, 6399, 6432, 7236, 7584, 8532, 9648, 10586, 10854, 11376, 12798, 12864, 14472, 15168, 15879, 17064, 19296, 21172, 21708, 22752, 25596, 28944, 31758, 34128, 38592, 42344, 43416, 45504, 47637, 51192, 57888, 63516, 68256, 84688, 86832, 95274, 102384, 115776, 127032, 136512, 142911, 169376, 173664, 190548, 204768, 254064, 285822, 338752, 347328, 381096, 409536, 428733, 508128, 571644, 762192, 857466, 1016256, 1143288, 1524384, 1714932, 2286576, 3048768, 3429864, 4573152, 6859728, 9146304, 13719456, 27438912]

約数ペア:

[(1, 27438912), (2, 13719456), (3, 9146304), (4, 6859728), (6, 4573152), (8, 3429864), (9, 3048768), (12, 2286576), (16, 1714932), (18, 1524384), (24, 1143288), (27, 1016256), (32, 857466), (36, 762192), (48, 571644), (54, 508128), (64, 428733), (67, 409536), (72, 381096), (79, 347328), (81, 338752), (96, 285822), (108, 254064), (134, 204768), (144, 190548), (158, 173664), (162, 169376), (192, 142911), (201, 136512), (216, 127032), (237, 115776), (268, 102384), (288, 95274), (316, 86832), (324, 84688), (402, 68256), (432, 63516), (474, 57888), (536, 51192), (576, 47637), (603, 45504), (632, 43416), (648, 42344), (711, 38592), (804, 34128), (864, 31758), (948, 28944), (1072, 25596), (1206, 22752), (1264, 21708), (1296, 21172), (1422, 19296), (1608, 17064), (1728, 15879), (1809, 15168), (1896, 14472), (2133, 12864), (2144, 12798), (2412, 11376), (2528, 10854), (2592, 10586), (2844, 9648), (3216, 8532), (3618, 7584), (3792, 7236), (4266, 6432), (4288, 6399), (4824, 5688), (5056, 5427), (5184, 5293)]